1. Gravitation : an elementary explanation of the principal perturbations in the solar system
المؤلف: Airy, George Biddell, 1081-2981
المکتبة: (طهران)
موضوع: ، Perturbation )Astronomy(,، Planets,، Satellites,، Lunar theory
رده :
QB
501
.
A387G7
1884
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